Mid pipe ARROW in stainless steel for the ORIGINAL muffler silencer and mufflers silencer ARROW for KTM EXC 450 F 20 -- 21

Arrow collectors design comes from the experience gained and the results achieved in years of races at all levels, with the un-replaceable “touch” of the master mechanics working in the R&D: diameters, sections, bends, section changes weldings and layout are carefully designed and developed on the bike to create a product with high performance, durable, reliable and with the unique Arrow style. Depending on engine configuration and its spark timing, the layout can be really different as it’s needed to adapt it to changing needs